@article{CTT100624054,
  author = {Takaya Ogawa and Hiroshi Ushiyama and * Ju-Myeung Lee and Takeo Yamaguchi and Koichi Yamashita},
  title = {Theoretical Studies on Proton Transfer among a High Density of Acid Groups: Surface of Zirconium Phosphate with Adsorbed Water Molecules},
  journal = {J. Phys. Chem. C.},
  year = 2011,
}

@article{CTT100607540,
  author = {Ju Myeung Lee and Yuma Kikuchi and Hidenori Ohashi and Takanori Tamaki and Takeo Yamaguchi},
  title = {Novel mild conversion routes of surface-modified nano zirconium oxide precursor to layered proton conductors},
  journal = {Journal of Materials Chemistry},
  year = 2010,
}

@article{CTT100624064,
  author = {Takaya Ogawa and Hiroshi Ushiyama and Koichi Yamashita and Ju-Myeung Lee and Takeo Yamaguchi},
  title = {Theoretical Studies of the Mechanism of Proton Transfer at the Surface of Zirconium Phosphate},
  journal = {Chemistry Letters},
  year = 2010,
}

@article{CTT100624531,
  author = {Ju Myeung Lee and Hidenori Ohashi and Taichi Ito and Takeo Yamaguchi},
  title = {Morphological Investigations of Surface Modified Zirconia Precursor by Perfluorosulfonated Ionomer Using Nano Capping Technique},
  journal = {J.Chem. Eng. Japan},
  year = 2009,
}

@article{CTT100624685,
  author = {Ju Myeung Lee and Taichi Ito and Takeo Yamaguchi},
  title = {Development and modification of a PEMFC electrode by using a hydrocarbon ionomer for high utilization of catalyst},
  journal = {J. Chem. Eng. Japan},
  year = 2007,
}